<template>
    <div class="home">
       <el-container>
            <el-aside width="auto">
                <div class="logo"></div>
                <!-- 侧边导航 -->
                <el-menu
                :unique-opened='true'
      default-active="2"
      class="el-menu-vertical-demo el-menu-admin"
      @open="handleOpen"
      @close="handleClose"
      :router="true"
      background-color="#545c64"
      text-color="#fff"
      active-text-color="#ffd04b" :collapse="iscollapse">
      <el-submenu :index="item.path" v-for="item in muenList" :key="item.id">
        <template slot="title">
          <i class="el-icon-location"></i>
          <span>{{item.authName}}</span>
        </template>
          <el-menu-item :index="smallitem.path" v-for="smallitem in item.children" :key="smallitem.id">
              <i class="el-icon-menu"></i>
            <span slot="title">{{smallitem.authName}}</span>
          </el-menu-item>
      </el-submenu>
    </el-menu>



            </el-aside>
            <el-container>
                <!-- 头部开始 -->
                <el-header>
                    <i class="myicon myicon-menu toggle-btn" @click="toggiscollapse"></i>
                    <div class="system-title">
                        电商后台管理系统
                    </div>
                    <div>
                        <span class="welcome">欢迎您{{$store.getters.username}}</span>
                        <el-button type="text" @click="loginout">退出</el-button>
                    </div>
                    
                </el-header>
                <!-- 头部结束 -->
                <el-main>
                    <router-view></router-view>
                </el-main>
            </el-container>
        </el-container>
    </div>
</template>
<script>
import {getMeun} from '@/api'
export default {
    data() {
        return {
            iscollapse:false,
            muenList:[]
        }
    },
    created() {
      getMeun().then(res=>{
        // console.log(res)
        if(res.meta.status==200){
          this.muenList=res.data
        }
      })
    },
    methods: {
      handleOpen(key, keyPath) {
        console.log(key, keyPath);
      },
      handleClose(key, keyPath) {
        console.log(key, keyPath);
      },
      toggiscollapse(){
          this.iscollapse=!this.iscollapse
      },
      loginout(){
          localStorage.removeItem('mytoken')
        this.$router.push({name:'login'})
      }
    },

}
</script>
<style lang="scss" scoped>
.home {
  height: 100%;
  background-color: #E5E5E5;
  .el-menu-admin:not(.el-menu--collapse) {
    width: 200px;
    min-height: 400px;
  }
  .el-container {
    height: 100%;
  }
  .el-aside {
    background-color: #545c64;
  }
  .el-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #009688;
  }
  .logo {
    height:60px;
    background: url(../assets/login.jpg);
    background-size: cover;
    background-color: white;
  }
  .toggle-btn {
    padding: 0 10px;
    margin-left: -20px;
    font-size: 36px;
    line-height: 60px;
    color: white;
    cursor: pointer;
    &:hover {
      background-color: #00635a;
    }
  }
  .system-title {
    font-size: 28px;
    color: white;
  }
  .welcome {
    color: white;
  }
}
</style>
